240700920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2005841}}^1$

素因数の和:2005855

約数の個数: 32

約数和(自身を含む): 722103120

約数和(自身を除く): 481402200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2005841, 4011682, 6017523, 8023364, 10029205, 12035046, 16046728, 20058410, 24070092, 30087615, 40116820, 48140184, 60175230, 80233640, 120350460, 240700920]

約数ペア:

[(1, 240700920), (2, 120350460), (3, 80233640), (4, 60175230), (5, 48140184), (6, 40116820), (8, 30087615), (10, 24070092), (12, 20058410), (15, 16046728), (20, 12035046), (24, 10029205), (30, 8023364), (40, 6017523), (60, 4011682), (120, 2005841)]